CtMapMetaData Class Reference

#import <CartoTypeBase.h>

Inheritance diagram for CtMapMetaData:

Instance Methods
(id)	- initWithMetaData:
(const void *)	- metaData

Properties
int	fileVersionMajor
int	fileVersionMinor
int	CartoTypeVersionMajor
int	CartoTypeVersionMinor
int	CartoTypeBuild
NSString *	dataSetName
NSString *	copyright
NSString *	projectionName
NSMutableArray< NSString * > *	layers
NSString *	projectionParameters
CtPointFormat	pointFormat
CtRect	extentInMapCoords
CtRect	extentInDegrees
CtMapTableId	routeTableType
bool	routeDataHasGradients
bool	largeFile
bool	drivingSideKnown
bool	driveOnLeft

Detailed Description

Metadata describing a CTM1 map file.

Method Documentation

initWithMetaData:

- (id) initWithMetaData:

(void *)

aMetaData

Initializes with a C++ metadata object: for internal use only.

metaData

- (const void *) metaData

Returns a pointer to the C++ metadata object: for internal use only.

Property Documentation

CartoTypeBuild

- (int) CartoTypeBuild

readwritenonatomicassign

The CartoType build (version control revision number) used to build the makemap tool which created the CTM1 file.

CartoTypeVersionMajor

- (int) CartoTypeVersionMajor

readwritenonatomicassign

The major part of the version of CartoType used to build the makemap tool which created the CTM1 file.

CartoTypeVersionMinor

- (int) CartoTypeVersionMinor

readwritenonatomicassign

The minor part of the version of CartoType used to build the makemap tool which created the CTM1 file.

copyright

- (NSString*) copyright

readwritenonatomicassign

The copyright notice applying to the map data.

dataSetName

- (NSString*) dataSetName

readwritenonatomicassign

The name of the map data set.

driveOnLeft

- (bool) driveOnLeft

readwritenonatomicassign

True if the driving side is known and the rule is to drive on the left.

drivingSideKnown

- (bool) drivingSideKnown

readwritenonatomicassign

True if the driving side (rule of the road) is known.

extentInDegrees

- (CtRect) extentInDegrees

readwritenonatomicassign

The axis-aligned bounds of the map, in degrees of longitude and latitude.

extentInMapCoords

- (CtRect) extentInMapCoords

readwritenonatomicassign

The axis-aligned bounds of the map, in map coordinates.

fileVersionMajor

- (int) fileVersionMajor

readwritenonatomicassign

The major part of the CTM1 format version.

fileVersionMinor

- (int) fileVersionMinor

readwritenonatomicassign

The minor part of the CTM1 format version.

largeFile

- (bool) largeFile

readwritenonatomicassign

True if file positions in the data file take up 5 bytes rather than 4.

layers

- (NSMutableArray<NSString*>*) layers

readwritenonatomicassign

The layers.

pointFormat

- (CtPointFormat) pointFormat

readwritenonatomicassign

The point format for map coordinates: either Meter or Meter32nds.

projectionName

- (NSString*) projectionName

readwritenonatomicassign

The name of the map projection.

projectionParameters

- (NSString*) projectionParameters

readwritenonatomicassign

The Proj4 parameters for the map projection.

routeDataHasGradients

- (bool) routeDataHasGradients

readwritenonatomicassign

True if the route data contains gradients.

routeTableType

- (CtMapTableId) routeTableType

readwritenonatomicassign

The route table type:.

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The documentation for this class was generated from the following file:

• CartoTypeBase.h